• Stabilized and optimized the process as well as improved the tool performance through monitoring and evaluation with SPC and FDC/ APC as well as conduction of 8D-projects• Secured the transfer of technologies and volume expansion through tool start-ups and conducted the source inspection in the USA• Qualified the processes and the tools in the context of project work• Represented the PVD team in the supplier audit of sputter targets providing technical and language support

• Investigated the luminescence and photoluminescence performance of GaN-based devices.• Took responsibility for the photoluminescence measurement setup.

Master thesis: Anodized Magnesium and Polymers as Dielectric Materials for Biodegradable Electronic Devices• Designed the anodization setup and investigated the anodized Mg layers on the order of nm-thickness for the application of dielectric film, which has not been reported before.• Determined the thickness of the anodic layers by reflectance spectroscopy with an optical simulated model.• Built prospective biodegradable MIM-capacitors with the optimized anodized films or the… Show more Master thesis: Anodized Magnesium and Polymers as Dielectric Materials for Biodegradable Electronic Devices• Designed the anodization setup and investigated the anodized Mg layers on the order of nm-thickness for the application of dielectric film, which has not been reported before.• Determined the thickness of the anodic layers by reflectance spectroscopy with an optical simulated model.• Built prospective biodegradable MIM-capacitors with the optimized anodized films or the gelatin layers as dielectric layers and estimated their performance with impedance spectroscopy.• Fabricated functional potential biodegradable OFETs with the gelatin layers. Show less

Project: Systematic study of the aspect ratio and duty cycle of soft-lithographically fabricated nanostructures by laser interference lithography and soft moulding• Extended and optimized a laser interference lithography system.• Optimized the lithography process with negative photoresist for 1D patterns and positive photoresist for 2D patterns.• Conducted lift off process.• Analyzed the samples with AFM, and ellipsometry.

Project "Investigation of organic biluminescent materials and its application"• Produced biluminescent bulk sample via 3D printing as well as multi-layer system and optimized their luminescent performance.• Investigated flickering performance and luminance of luminescent materials triggered with LED via oscilloscope and camera MINOLTA.• Measured photoluminescence and fluorescence of programmable luminescent tags via spectrometer. • Analyzed data and conducted the investigation… Show more Project "Investigation of organic biluminescent materials and its application"• Produced biluminescent bulk sample via 3D printing as well as multi-layer system and optimized their luminescent performance.• Investigated flickering performance and luminance of luminescent materials triggered with LED via oscilloscope and camera MINOLTA.• Measured photoluminescence and fluorescence of programmable luminescent tags via spectrometer. • Analyzed data and conducted the investigation for stability and high luminescent contrast. Show less

• Participated in tool training lectures including company introduction, marketing, and technical lectures.• Researched potential CSR programs, and NGO, NPO institutions and supported employee volunteer programs.• Coordinated the semiconductor exhibition which is sponsored by Applied Materials Taiwan in National Taiwan Science Educational Center: facilitated educational semiconductor projects, conducted visitor research and evaluation, and completed exhibition impact report.